Excellent product I bought this for use when storms knock out power for extended periods of time. I used this a few times to cook beans and stew and it works great. I am very impressed with the quality and how fast it gets hot. Even on a moderately cloudy day, this unit will heat up enough to cook. It is very compact and extremely easy to use. I set it up and use the alignment holes to get it positioned nearly perfect and then just walk away. Even with the sun position changing, the initial set up worked well enough where I didn’t have to move the unit but once in a 6 hr period. I really like having this as a back up. It quickly gets up to the high 300’s and cooks just as fast as an oven when the sun is optimal.